Exposure
ID
SPICA.2025-08-22T08-00-39_1
Header ID
SPICA.2025-08-22T08-00-39
Date updated
2025-08-22 07:59:34 UTC+0000
Release date
None
UTC Start
2025-08-22 07:59:34.691
UTC End
2025-08-22 08:00:34.691
MJD Start
60909.3330404
MJD End
60909.33373484443
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
12.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.1
Observation
ID
70057
Category
science
Program ID
S7C/NOIR4
Program Title
TBD
Program Type
Normal
PI / COI
bailleul
Target
ID
47883
Name
HD_213306
RA
337.2928
DEC
58.4152
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.0079 31.0030 97.9756 98.1426
S1-E1 305.9809 306.1212 63.0431 63.2224
S1-E2 255.6753 255.7634 71.2574 71.4301
S1-W1 269.0629 268.9535 127.6612 127.8622
S1-W2 195.4288 195.3677 107.9417 108.1178
S2-E1 281.1211 281.2608 59.4220 59.6047
S2-E2 228.4040 228.4946 67.7581 67.9334
S2-W1 242.6111 242.5161 131.2902 131.4958
S2-W2 164.9761 164.9209 109.8057 109.9839
E1-E2 64.3108 64.3417 -151.5692 -151.3531
E1-W1 308.9322 309.0614 -168.8511 -168.6247
E1-W2 217.0270 217.1307 -156.4220 -156.2028
E2-W1 248.2610 248.3568 -173.2646 -173.0362
E2-W2 153.0435 153.1160 -158.4591 -158.2388
W1-W2 107.6536 107.6716 -14.5665 -14.3329
Header: used keywords
Key Value
HIERARCH OBS PROG ID S7C/NOIR4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60909.3330404
PI-COI bailleul
HIERARCH OBS TARG NAME HD_213306
HIERARCH OBS RA 337.2928
HIERARCH OBS DEC 58.4152
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 6
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH CHARA T6NAME W2
HIERARCH ISS PBL12 START 31.0079
HIERARCH ISS PBL12 END 31.003
HIERARCH ISS PBLA12 START 97.9756
HIERARCH ISS PBLA12 END 98.1426
HIERARCH ISS PBL13 START 305.9809
HIERARCH ISS PBL13 END 306.1212
HIERARCH ISS PBLA13 START 63.0431
HIERARCH ISS PBLA13 END 63.2224
HIERARCH ISS PBL14 START 255.6753
HIERARCH ISS PBL14 END 255.7634
HIERARCH ISS PBLA14 START 71.2574
HIERARCH ISS PBLA14 END 71.4301
HIERARCH ISS PBL15 START 269.0629
HIERARCH ISS PBL15 END 268.9535
HIERARCH ISS PBLA15 START 127.6612
HIERARCH ISS PBLA15 END 127.8622
HIERARCH ISS PBL16 START 195.4288
HIERARCH ISS PBL16 END 195.3677
HIERARCH ISS PBLA16 START 107.9417
HIERARCH ISS PBLA16 END 108.1178
HIERARCH ISS PBL23 START 281.1211
HIERARCH ISS PBL23 END 281.2608
HIERARCH ISS PBLA23 START 59.422
HIERARCH ISS PBLA23 END 59.6047
HIERARCH ISS PBL24 START 228.404
HIERARCH ISS PBL24 END 228.4946
HIERARCH ISS PBLA24 START 67.7581
HIERARCH ISS PBLA24 END 67.9334
HIERARCH ISS PBL25 START 242.6111
HIERARCH ISS PBL25 END 242.5161
HIERARCH ISS PBLA25 START 131.2902
HIERARCH ISS PBLA25 END 131.4958
HIERARCH ISS PBL26 START 164.9761
HIERARCH ISS PBL26 END 164.9209
HIERARCH ISS PBLA26 START 109.8057
HIERARCH ISS PBLA26 END 109.9839
HIERARCH ISS PBL34 START 64.3108
HIERARCH ISS PBL34 END 64.3417
HIERARCH ISS PBLA34 START -151.5692
HIERARCH ISS PBLA34 END -151.3531
HIERARCH ISS PBL35 START 308.9322
HIERARCH ISS PBL35 END 309.0614
HIERARCH ISS PBLA35 START -168.8511
HIERARCH ISS PBLA35 END -168.6247
HIERARCH ISS PBL36 START 217.027
HIERARCH ISS PBL36 END 217.1307
HIERARCH ISS PBLA36 START -156.422
HIERARCH ISS PBLA36 END -156.2028
HIERARCH ISS PBL45 START 248.261
HIERARCH ISS PBL45 END 248.3568
HIERARCH ISS PBLA45 START -173.2646
HIERARCH ISS PBLA45 END -173.0362
HIERARCH ISS PBL46 START 153.0435
HIERARCH ISS PBL46 END 153.116
HIERARCH ISS PBLA46 START -158.4591
HIERARCH ISS PBLA46 END -158.2388
HIERARCH ISS PBL56 START 107.6536
HIERARCH ISS PBL56 END 107.6716
HIERARCH ISS PBLA56 START -14.5665
HIERARCH ISS PBLA56 END -14.3329
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1